In this handout photo provided by NASA, Expedition 52 Roscosmos cosmonaut Fyodor Yurchikhin is helped out of the Soyuz MS-04 spacecraft just minutes...
In this handout photo provided by NASA, Expedition 52 Flight Engineer Peggy Whitson, left, Commander Fyodor Yurchikhin of Roscosmos, center, and...
In this handout provided by NASA, Expedition 51 crew members, Soyuz Commander Fyodor Yurchikhin of Roscosmos, left, and Flight Engineer Jack Fischer...
In this handout provided by NASA, Expedition 51 Soyuz Commander Fyodor Yurchikhin of Roscosmos and Flight Engineer Jack Fischer of NASA wave farewell...
In this handout provided by NASA, Expedition 50 ESA astronauts Peggy Whitson of NASA, Russian cosmonaut Oleg Novitskiy of Roscosmos, ESA astronaut...